<template>
    <div>
        <el-row :gutter="20">
            <el-col :span="8">
                <el-card shadow="hover" class="mgb20" style="height:252px;">
                    <div class="user-info">
                        <img :src="homeInfo.headimg" class="user-avator">
                        <div class="user-info-cont">
                            <div class="user-info-name">{{homeInfo.realname}}&nbsp;（{{homeInfo.username}}）</div>
                            <div>{{homeInfo.role}}</div>
                        </div>
                    </div>
                    <div class="user-info-list">
                        上次登录时间：
                        <span>{{homeInfo.loginAt}}</span>
                    </div>
                    <div class="user-info-list">
                        上次登录地点：
                        <span>{{homeInfo.lastIp}}&nbsp;（{{homeInfo.lastAdd}}）</span>
                    </div>
                </el-card>
            </el-col>
            <el-row :gutter="20" class="mgb20">
                <el-col :span="5">
                    <el-card shadow="hover" :body-style="{padding: '0px'}">
                        <div class="grid-content grid-con-1">
                            <i class="el-icon-lx-people grid-con-icon"></i>
                            <div class="grid-cont-right">
                                <div class="grid-num">{{homeInfo.todayNum}}</div>
                                <div>今日接口调用次数</div>
                            </div>
                        </div>
                    </el-card>
                </el-col>
                <el-col :span="5">
                    <el-card shadow="hover" :body-style="{padding: '0px'}">
                        <div class="grid-content grid-con-2">
                            <i class="el-icon-lx-notice grid-con-icon"></i>
                            <div class="grid-cont-right">
                                <div class="grid-num">{{homeInfo.allNum}}</div>
                                <div>接口调用总次数</div>
                            </div>
                        </div>
                    </el-card>
                </el-col>
                <el-col :span="5">
                    <el-card shadow="hover" :body-style="{padding: '0px'}">
                        <div class="grid-content grid-con-3">
                            <i class="el-icon-lx-goods grid-con-icon"></i>
                            <div class="grid-cont-right">
                                <div class="grid-num">未统计</div>
                                <div>版本更新次数</div>
                            </div>
                        </div>
                    </el-card>
                </el-col>
            </el-row>
        </el-row>
        <el-row :gutter="20">
            <el-col :span="24">
                <el-card shadow="hover">
                    <v-chart :options="weekChart" style="width:90%;height:800px" theme="light"></v-chart>
                </el-card>
            </el-col>
        </el-row>
    </div>
</template>

<script>
import 'echarts/lib/chart/bar'
import 'echarts/lib/component/tooltip'
import 'echarts/lib/component/grid'
import 'echarts/lib/component/legend'
import 'echarts/lib/component/title'
import 'echarts/lib/component/toolbox'

export default {
    name: 'index',
    data() {
        return {
            weekChart:{},
            homeInfo:{
                headimg:'',
                username:'',
                realname:'',
                role:'',
                loginAt:'',
                lastIp:'',
                lastAdd:'',
                todayNum:'',
                allNum:''
            }
        };
    },
    components: {
        
    },
    computed: {
    },
    created() {
        this.loadDate()
    },
    methods: {
        loadDate() {
            const loading = this.$loading({
                lock: true,
                text: "数据处理中，请稍后！",
                spinner: "el-icon-loading",
                background: "rgba(0, 0, 0, 0.7)"
            });
            this.$postData("getHomeInfo", {})
                .then(res => {
                    this.homeInfo = res.data;
                    this.weekChart = JSON.parse(res.data.weekChart);
                    loading.close();
                })
                .catch(error => {
                    loading.close();
                    this.$message.error("查询失败，系统超时");
                });
        }
    }
};
</script>


<style scoped>
.el-row {
    margin-bottom: 20px;
}

.grid-content {
    display: flex;
    align-items: center;
    height: 100px;
}

.grid-cont-right {
    flex: 1;
    text-align: center;
    font-size: 14px;
    color: #999;
}

.grid-num {
    font-size: 30px;
    font-weight: bold;
}

.grid-con-icon {
    font-size: 50px;
    width: 100px;
    height: 100px;
    text-align: center;
    line-height: 100px;
    color: #fff;
}

.grid-con-1 .grid-con-icon {
    background: rgb(45, 140, 240);
}

.grid-con-1 .grid-num {
    color: rgb(45, 140, 240);
}

.grid-con-2 .grid-con-icon {
    background: rgb(100, 213, 114);
}

.grid-con-2 .grid-num {
    color: rgb(45, 140, 240);
}

.grid-con-3 .grid-con-icon {
    background: rgb(242, 94, 67);
}

.grid-con-3 .grid-num {
    color: rgb(242, 94, 67);
}

.user-info {
    display: flex;
    align-items: center;
    padding-bottom: 20px;
    border-bottom: 2px solid #ccc;
    margin-bottom: 20px;
}

.user-avator {
    width: 120px;
    height: 120px;
    border-radius: 50%;
}

.user-info-cont {
    padding-left: 50px;
    flex: 1;
    font-size: 14px;
    color: #999;
}

.user-info-cont div:first-child {
    font-size: 30px;
    color: #222;
}

.user-info-list {
    font-size: 14px;
    color: #999;
    line-height: 25px;
}

.user-info-list span {
    margin-left: 70px;
}

.mgb20 {
    margin-bottom: 20px;
}

.todo-item {
    font-size: 14px;
}

.todo-item-del {
    text-decoration: line-through;
    color: #999;
}

/* .schart {
    width: 100%;
    height: 300px;
} */
</style>
